{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "place of death", "education institution", "education degree"], "input": "After Edmund's death in June, 1972, Elena Mumm Thornton collected and edited a book of Wilson's literary correspondence, studied ancient Greek, became involved with public service, and assisted Leon Edel in the editing of Edmund's journals, the first two volumes of which were finished by the time of Elena's death in 1979. Her private papers and family information are stored at the Beinecke Rare Book and Manuscript Library, Yale University. She died in Wellfleet , Massachusetts."}
{"place of birth": [], "place of death": [{"subject": "Elena Mumm Thornton", "object": "Wellfleet"}], "education institution": [], "education degree": []}